<!DOCTYPE html>
<html lang="en" class="no-js">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge"> 
<meta name="viewport" content="width=device-width, initial-scale=1"> 
<title>login</title>
<link rel="stylesheet" type="text/css" href="__ROOT__/Public/adminlogin/css/normalize.css" />
<link rel="stylesheet" type="text/css" href="__ROOT__/Public/adminlogin/css/demo.css" />
<!--必要样式-->
<link rel="stylesheet" type="text/css" href="__ROOT__/Public/adminlogin/css/component.css" />
<!--[if IE]>
<script src="js/html5.js"></script>
<![endif]-->
<style type="text/css">
	.logo_box{ background-color:rgba(0,0,0,0.2)}
    .input_outer{margin-bottom: 20px;}
    .x_code{width:210px;float:left;}
    .x_codes{float:right;height: 46px;
    padding: 0 5px;
    margin-bottom: 30px;
    border-radius: 50px;
    position: relative;
	text-align: center;
	-webkit-box-flex: 1;
    line-height: 46px;
    background: #fff;
    border-radius: inherit;
    margin-left: 10px;}
    .x_logoin{background:url(__ROOT__/Public/adminlogin/img/5.png) repeat;overflow: hidden;clear: both;}
    .x_box{display:-webkit-box;}
    .x_text{font-size:12px;}
</style>
<style>
/*验证码*/

.upload-awrp {
    overflow: hidden;
    margin: 120px 0;
}

.code {
    font-family: Arial;
    font-style: italic;
    font-size: 30px;
    border: 0;
    padding: 2px 3px;
    letter-spacing: 3px;
    font-weight: bolder;
    float: left;
    cursor: pointer;
    width: 150px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    vertical-align: middle;
    border: 1px solid #6D6D72;
}
</style>
</head>
<body>
		<div class="container demo-1">
			<div class="content">
				<div id="large-header" class="large-header">
					<canvas id="demo-canvas"></canvas>
					<div class="logo_box">
						<img src="__ROOT__/Public/adminlogin/img/1.png">
						<h3 style="margin:0px 0px 10px 0px;">后台管理系统</h3>
						<form action="{:url('Admin/login/login')}" name="f" method="post">
							<div class="input_outer">
								<image src="__ROOT__/Public/adminlogin/img/login.png" class="user"></image>
								<input  class="texts dian"  type="text"   placeholder="请输入账户名" name="username">
								<!-- <input name="logname" class="text" style="color: #FFFFFF !important" type="text" placeholder="请输入账户"> -->
							</div>
							<div class="input_outer">
								<image src="__ROOT__/Public/adminlogin/img/password.png" class="user2"></image>
								<input  class="texts dian"  type="password"   placeholder="请输入密码" name="password">
								<!-- <input name="logname" class="text" style="color: #FFFFFF !important" type="text" placeholder="请输入账户"> -->
							</div>
							<div class="x_box">
								<div class="input_outer x_code s">
									<image src="__ROOT__/Public/adminlogin/img/login_y.png" class="user1"></image>
									<input name="yzm" class="yzm" type="text" placeholder="请输入验证码">
									<input type="hidden" value="123" name="num" id="test1">
								</div>
								<!-- <div class="x_codes" style="width: 112px;height: 46px;"><a href="#" style="display:block;"><img src="" onclick="changeyzm()" id="yzmimg" style="width: 112px;height: 46px;"></a></div> -->
								<!-- <a href="#" id="changeImg"><canvas id="canvas" width="120" height="40" class="yanzhengma"></canvas></a> -->
                                <div id="check-code" style="overflow: hidden;">
                                    <div class="code" id="data_code" style="border: 0px;"></div>
                                    <!-- <p>点击图片更换验证码</p> -->
                                </div>
    							<!-- <a href="#" id="changeImg">看不清，换一张</a> -->
							</div>
							<!-- <div class="mb2 x_logoin"><a class="act-but submit" href="javascript:;" style="background:none;color: #FFFFFF">登录</a></div> -->
							<div class="mb2 x_logoin"><input type="submit" value="登录" class="act-but submit" style="background:none;border:0px;color:#FFFFFF;margin:20px auto;"></div>
							<div class="x_text" style="margin-top: -26px;"><span>请不要在公共场合登录本系统</span> <span>请保管好您的密码</span></div>
						</form>
					</div>
				</div>
			</div>
		</div><!-- /container -->
		<script src="__ROOT__/Public/adminlogin/js/TweenLite.min.js"></script>
		<script src="__ROOT__/Public/adminlogin/js/EasePack.min.js"></script>
		<script src="__ROOT__/Public/adminlogin/js/rAF.js"></script>
		<script src="__ROOT__/Public/adminlogin/js/demo-1.js"></script>
		<!-- <script>
        /**生成一个随机数**/
        function randomNum(min,max){
            return Math.floor( Math.random()*(max-min)+min);
        }
        /**生成一个随机色**/
        function randomColor(min,max){
            var r = randomNum(min,max);
            var g = randomNum(min,max);
            var b = randomNum(min,max);
            return "rgb("+r+","+g+","+b+")";
        }
        drawPic();
        document.getElementById("changeImg").onclick = function(e){
            e.preventDefault();
            drawPic();
        }

        /**绘制验证码图片**/
        function drawPic(){
            var canvas=document.getElementById("canvas");
            // console.log(canvas);
            var width=canvas.width;
            var height=canvas.height;
            var ctx = canvas.getContext('2d');
            ctx.textBaseline = 'bottom';
            // console.log(ctx.textBaseline);

            /**绘制背景色**/
            ctx.fillStyle = randomColor(180,240); //颜色若太深可能导致看不清
            ctx.fillRect(0,0,width,height);
            /**绘制文字**/
            var str = '123456789';
            var shu = '';
            for(var i=0; i<4; i++){
                var txt = str[randomNum(0,str.length)];
                shu = shu + txt;
                ctx.fillStyle = randomColor(50,160);  //随机生成字体颜色
                ctx.font = randomNum(15,40)+'px SimHei'; //随机生成字体大小
                var x = 10+i*25;
                var y = randomNum(25,45);
                var deg = randomNum(-45, 45);
                //修改坐标原点和旋转角度
                ctx.translate(x,y);
                ctx.rotate(deg*Math.PI/180);
                ctx.fillText(txt, 0,0);
                //恢复坐标原点和旋转角度
                ctx.rotate(-deg*Math.PI/180);
                ctx.translate(-x,-y);
            }
            // console.log(shu);
            // var test = document.getElementById("test1");
            // test.value = shu;
            // console.log(test.value);

            /**绘制干扰线**/
            for(var i=0; i<8; i++){
                ctx.strokeStyle = randomColor(40,180);
                ctx.beginPath();
                ctx.moveTo( randomNum(0,width), randomNum(0,height) );
                ctx.lineTo( randomNum(0,width), randomNum(0,height) );
                ctx.stroke();
            }
            /**绘制干扰点**/
            for(var i=0; i<100; i++){
                ctx.fillStyle = randomColor(0,255);
                ctx.beginPath();
                ctx.arc(randomNum(0,width),randomNum(0,height), 1, 0, 2*Math.PI);
                ctx.fill();
            }
        }

        
    </script> -->
    <script src="__ROOT__/Application/Admin/View/Login/jquery.min.js"></script>
    <script type="text/javascript" src="//cdn.bootcss.com/jquery/1.12.4/jquery.min.js"></script>
    <script type="text/javascript">
        /**
         * 验证码
         * @param {Object} o 验证码长度
         */
        $.fn.code_Obj = function(o) {
            var _this = $(this);
            var options = {
                code_l: o.codeLength,//验证码长度
                codeChars: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9,
                    'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
                    'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'
                ],
                codeColors: ['black'],
                code_Init: function() {
                    var code = "";
                    var codeColor = "";
                    var checkCode = _this.find("#data_code");
                    for(var i = 0; i < this.code_l; i++) {
                        var charNum = Math.floor(Math.random() * 52);
                        code += this.codeChars[charNum];
                    }
                    for(var i = 0; i < this.codeColors.length; i++) {
                        var charNum = Math.floor(Math.random() * 12);
                        codeColor = this.codeColors[charNum];
                    }
                    var test = document.getElementById("test1");
                    test.value = code;
                    console.log(test.value);
                    if(checkCode) {
                        checkCode.css('color', codeColor);
                        checkCode.className = "code";
                        checkCode.text(code);
                        checkCode.attr('data-value', code);
                    }
                }
            };

            options.code_Init();//初始化验证码
            _this.find("#data_code").bind('click', function() {
                options.code_Init();
            });
        };
    </script>
    <script type="text/javascript">
        /**
         * 验证码
         * codeLength:验证码长度
         */
        $('#check-code').code_Obj({
            codeLength: 4
        });
    </script>
	</body>
</html>